/*
 * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved.
 * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 *
 */

package com.sun.corba.se.spi.extension;

import org.omg.CORBA.Policy;
import org.omg.CORBA.LocalObject;
import com.sun.corba.se.impl.orbutil.ORBConstants;

/**
 * Policy used to implement zero IIOP port policy in the POA.
 */
public class ZeroPortPolicy extends LocalObject implements Policy {

  private static ZeroPortPolicy policy = new ZeroPortPolicy(true);

  private boolean flag = true;

  private ZeroPortPolicy(boolean type) {
    this.flag = type;
  }

  public String toString() {
    return "ZeroPortPolicy[" + flag + "]";
  }

  public boolean forceZeroPort() {
    return flag;
  }

  public synchronized static ZeroPortPolicy getPolicy() {
    return policy;
  }

  public int policy_type() {
    return ORBConstants.ZERO_PORT_POLICY;
  }

  public org.omg.CORBA.Policy copy() {
    return this;
  }

  public void destroy() {
    // NO-OP
  }
}
